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New term request received by the EDI annotation studio: canopy leaf nitrogen content #13

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Description

@clnsmth

Proposed Ontology Term

Suggested Term Name

canopy leaf nitrogen content

Description

The mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.

Reference / Source

https://en.wikipedia.org/wiki/Leaf_nitrogen

GitHub Username

@clnsmth

ORCID URL

https://orcid.org/0000-0003-2261-9931

Attribution Consent

Yes, I consent to attribution under CC-BY.

Activity

  1. clnsmth commented on Sep 9, 2026

    @clnsmth
    Author

    @edi-ontology-agent please map this to ECSO new term request

  2. edi-ontology-agent commented on Sep 9, 2026

    @edi-ontology-agent

    🤖 Working on it...

    Follow along: View workflow run

    — @edi-ontology-agent

  3. edi-ontology-agent commented on Sep 9, 2026

    @edi-ontology-agent

    🤖 Mapped ECSO New Term Request

    I have successfully mapped the EDI annotation studio term request to the standard ECSO new term request schema!

    1. Duplicate Check Result

    • Term Searched: canopy leaf nitrogen content
    • Result: No existing term or exact synonym matches were found in ecso/ECSO8.owl. This is a brand new term request.

    2. Suggested Parent Classes & OBO Genus-Differentia Definitions

    Based on the description ("The mass of nitrogen per unit leaf dry mass or ground area in a forest canopy"), I have identified four highly relevant candidate parent classes in the ECSO hierarchy and formulated their respective OBO-compliant definitions:

    • Option A: nitrogen concentration in aboveground foliar biomass (ECSO:00001884)
      • Definition: A nitrogen concentration in aboveground foliar biomass which is the mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.
    • Option B: Nitrogen Biomass Density (ECSO:00001179)
      • Definition: A nitrogen biomass density which is the mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.
    • Option C: nitrogen concentration (ECSO:00001883)
      • Definition: A nitrogen concentration which is the mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.
    • Option D: nitrogen proportion in leaves (ECSO:00002465)
      • Definition: A nitrogen proportion in leaves which is the mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.

    Copy-Pasteable Issue Templates

    Please select and copy the block below corresponding to your preferred parent class:

    Option A: Subclass of nitrogen concentration in aboveground foliar biomass (Recommended)

    # New Term Request: canopy leaf nitrogen content
    
    - **Preferred Term Label**: canopy leaf nitrogen content
    - **Textual Definition**: A nitrogen concentration in aboveground foliar biomass which is the mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.
    - **Parent Class (Position in Hierarchy)**: nitrogen concentration in aboveground foliar biomass (ECSO:00001884)
    - **Definition Source / Reference**: https://en.wikipedia.org/wiki/Plant_nutrition
    - **Exact Synonym(s)**: canopy leaf nitrogen concentration
    - **Created By**: https://orcid.org/0000-0003-2261-9931
    - **Creation Date**: 2026-09-09T22:30:30Z
    - **Term Tracker Item**: [To be filled in with the ECSO issue URL]

    Option B: Subclass of Nitrogen Biomass Density (For areal density measurements)

    # New Term Request: canopy leaf nitrogen content
    
    - **Preferred Term Label**: canopy leaf nitrogen content
    - **Textual Definition**: A nitrogen biomass density which is the mass of nitrogen per unit leaf dry mass or ground area in a forest canopy.
    - **Parent Class (Position in Hierarchy)**: Nitrogen Biomass Density (ECSO:00001179)
    - **Definition Source / Reference**: https://en.wikipedia.org/wiki/Plant_nutrition
    - **Exact Synonym(s)**: canopy leaf nitrogen density
    - **Created By**: https://orcid.org/0000-0003-2261-9931
    - **Creation Date**: 2026-09-09T22:30:30Z
    - **Term Tracker Item**: [To be filled in with the ECSO issue URL]

    Note on filled-in/inferred information:

    • Reference Source Correction: The original reference (https://en.wikipedia.org/wiki/Leaf_nitrogen) returned a 404 Not Found error. I searched for and verified a live, authoritative Wikipedia page for plant nutrient and leaf nitrogen transport/biomass: https://en.wikipedia.org/wiki/Plant_nutrition to serve as a valid source.
    • Exact Synonyms: I proposed canopy leaf nitrogen concentration and canopy leaf nitrogen density as potential exact synonyms depending on the parent class selected.

    🤖 Generated by @edi-ontology-agent

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